PBKDF2_DEFAULT_HASH_FN

tindercrypt::metadata

Constant PBKDF2_DEFAULT_HASH_FN 

Source 
pub const PBKDF2_DEFAULT_HASH_FN: HashFunction;
Expand description

The default hash function for the PBKDF2 key derivation algorithm.

We use the SHA-256 hash function since we want to create 256-bit keys, and because it’s generally better if the output of the HMAC function matches the length of the desired key 1.

  1. https://www.chosenplaintext.ca/2015/10/08/pbkdf2-design-flaw.html ↩